special crimes unit.
a police station that serves to accommodate police officers and other members of staff
that are charged with overseeing the enforcement of the law within the East End.
To this end, the station is also home to the Bat-Signal and built to contain offices and
accommodations for personnel and vehicles, along with locker rooms, temporary
holding cells, and interview/interrogation rooms.
It is also known as the Major Crimes Unit (MCU).